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ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 100 (14x14) 16-Bit 25 MHz I/O number 70
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Section 5 Interrupt Controller
Rev.7.00 Feb. 14, 2007 page 128 of 1108
REJ09B0089-0700
Program execution state
Interrupt generated?
NMI?
IRQ0?
IRQ1?
TEI1?
I =
0?
Save PC and CCR
I ← 1
Read vector address
Branch to interrupt handling routine
Yes
No
Yes
Yes
Yes
No
No
No
Yes
Yes
No
Hold pending
Figure 5.5 Flowchart of Procedure Up to Interrupt Acceptance in
Interrupt Control Mode 0